Do lots of Khan Academy passges for CARS. I’m working on the AAMC CARS qpack 1 right now and its rough, but I’ve found that KA asks questions the same way AAMC does. The styles are very different, so it’s kind of hard to judge your CARS on Next Step and EK. Your AAMC FL 1 was a 124, which is a good start, but try o get more AAMC practice before your next FL!